Research output: Contribution to journal › Article › peer-review
Separation of the contributions originating from short- and long-range nuclear phenomena for cumulative proton production. / Braun, M. A.; Vechernin, V. V.
In: Journal of Physics G: Nuclear and Particle Physics, Vol. 19, No. 4, 009, 01.12.1993, p. 531-543.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Separation of the contributions originating from short- and long-range nuclear phenomena for cumulative proton production
AU - Braun, M. A.
AU - Vechernin, V. V.
PY - 1993/12/1
Y1 - 1993/12/1
N2 - The Feynman diagram for cumulative proton production is considered. It is shown that its contribution to the production cross section decomposes into two terms. The short-range term corresponds to the contribution of two-nucleon correlations in nuclei. The long-range term describes the process of the mass-shell intermediate-nucleon rescattering. It is explicitly demonstrated that after separation of the long-range rescattering phenomena the short-range contribution is finite. Formulae suitable for numerical calculations of these and similar processes are obtained.
AB - The Feynman diagram for cumulative proton production is considered. It is shown that its contribution to the production cross section decomposes into two terms. The short-range term corresponds to the contribution of two-nucleon correlations in nuclei. The long-range term describes the process of the mass-shell intermediate-nucleon rescattering. It is explicitly demonstrated that after separation of the long-range rescattering phenomena the short-range contribution is finite. Formulae suitable for numerical calculations of these and similar processes are obtained.
UR - http://www.scopus.com/inward/record.url?scp=0007145021&partnerID=8YFLogxK
U2 - 10.1088/0954-3899/19/4/009
DO - 10.1088/0954-3899/19/4/009
M3 - Article
AN - SCOPUS:0007145021
VL - 19
SP - 531
EP - 543
JO - Journal of Physics G: Nuclear and Particle Physics
JF - Journal of Physics G: Nuclear and Particle Physics
SN - 0954-3899
IS - 4
M1 - 009
ER -
ID: 45052139